Door Knob Alarm for Home Security with 120 dB Siren
Why Choose the Door Knob Alarm for Home Security?
The Door Knob Alarm from TBOTECH is a portable device that emits a powerful 120 dB siren, louder than a jackhammer, when triggered by touch. Designed to hang on any metal doorknob (or wooden or composite doors with non-metal frames), this alarm utilizes vibration sensitivity to instantly detect intruders, alerting you before they can enter. Measuring just 4.25 x 2.25 x 1 inches and powered by a 9-volt battery (not included), it installs in seconds with no wiring, making it perfect for home, travel, or motel stays.
Key Features of the TBOTECH Door Knob Alarm
- Loud 120 dB Siren: Emits a piercing sound to alert you and deter intruders instantly.
- Vibration-Sensitive Trigger: Activates at the slightest touch on the doorknob, ensuring quick response.
- Dual-Purpose Design: Use as a door alarm or clip the chain to your wrist for personal safety on the go.
- Easy Installation: Hangs on any doorknob in seconds, with no wiring required. Powered by a 9-volt battery (not included).
- Portable & Compact: Measures 4.25 x 2.25 x 1 inches, ideal for home, travel, or temporary accommodations.
Who Benefits from the Door Knob Alarm’s Protection?
The Door Knob Alarm for home security is ideal for those who need a simple, effective security solution:
- Travelers: Secure your hotel or motel room door with an instant alarm for peace of mind on the road.
- Elderly Residents: Stay safe at home with an easy-to-use alarm that also serves as a personal safety device.
- Families with Sleepwalkers: Prevent nighttime wandering by alerting sleepwalkers before they exit the house.
Trusted for Instant Security Alerts
The TBOTECH Door Knob Alarm is a trusted choice for home and personal safety, with users appreciating its loud 120 dB siren and dual-purpose design, which enables quick response in emergencies. This alarm provides a non-invasive way to secure your space or protect yourself on the go, ensuring you’re alerted to potential threats. Backed by TBOTECH’s 90-day money-back guarantee, you can trust this alarm to perform when it matters most—secure your space with a reliable sentinel today!
Why Buy from TBOTECH?
At TBOTECH, we specialize in innovative self-defense and security solutions. Our Door Knob Alarm offers unmatched protection, backed by:
- 90-Day Money Back Guarantee: Shop with confidence.
- Fast Shipping: Get your order quickly.
- Free Shipping Over $50: Save more on your purchase.
Order Now: Add this door knob alarm for home security to your cart and stay protected today!
Related Products
More self-defense and security solutions from TBOTECH:
- Sticky Gel Defense for Your Home – A non-lethal gel spray for added home security.
- Keychain Personal Alarm – A 120 dB alarm with light for portable safety on the go.